.index-article{
    width: 100%;
    margin: 20px 0;
    padding: 20px 40px;
    box-sizing: border-box;
    line-height: 2;
    background: rgba($color: #fff, $alpha: .5);
    border-radius: 5px;
    transition: all 0.3s;
    &:hover {
        box-shadow: 0 4px 12px 12px rgba(7,17,27,.15);
        background: rgba($color: #fff, $alpha: .7);
    }
    .index-article-title{
        display: inline-block;
        position: relative;
        color: #555;
        border-bottom: none;
        font-size: 26px;
        font-weight: 400;
        text-align: left;
        cursor: pointer;
        margin-bottom: 20px;
        a {
            color: #555;  
            transition: all 0.3s;
            &:hover {
                color: #49b1f5;
            }
        }
        &::before{
            content: "";
            position: absolute;
            width: 100%;
            height: 2px;
            bottom: 0;
            left: 0;
            background-color: #000;
            transform: scaleX(0);
            transition-duration: 0.3s;
            transition-timing-function: ease-in-out;
            transition-delay: 0s;
        }
        &:hover{
            &::before{
                background-color: #49b1f5;
                transform: scaleX(1);
            }
        }
    }
    .index-article-time {
        text-align: left;
        color: #999;
        font-size: 12px;
        margin-bottom: 20px;
        a {
            text-decoration: underline;
            text-decoration-color: #999;
            color: #555;
            transition: all 0.3s;
            &:hover {
                color: #49b1f5;
                text-decoration-color: #49b1f5;
            }
        }
    }
    .index-article-preview{
        text-align: justify;
        font-size: 16px;
        line-height: 2;
        color: #555;
        margin-bottom: 20px;
        height: 60px;
        width: 100%;
        overflow:hidden; 
        text-overflow:ellipsis; 
        white-space:nowrap
    }
    .index-article-post{
        padding: 0;
        font-size: 16px;
        background: none;
        border: none;
        border-bottom: 2px solid #666;
        transition-property: border;
        display: inline-block;
        color: #555;
        text-decoration: none;
        transition-duration: 0.2s;
        transition-timing-function: ease-in-out;
        transition-delay: 0s;
        line-height: 2;
        outline: none;
        transition: all 0.3s;
        &:hover {
            color: #49b1f5;
            border-bottom-color: #49b1f5;
        }
    }
}
.index-nav {
    display: block;
    margin: 120px 0 0;
    text-align: left;
    border-top: 1px solid #eee;
    li {
        border-bottom: 0;
        border-top: 1px solid #eee;
        transition-property: border-color;
        transition-duration: 0.2s;
        transition-timing-function: ease-in-out;
        transition-delay: 0s;
        display: inline-block;
        position: relative;
        top: -1px;
        margin: 0 10px;
        background-color: rgba(255,255,255,.0);
        a {
            color: #888;
            display: block;
            width: 32px;
            height: 100%;
            text-align: center;
            &:hover{
                color: #49b1f5;
            }
        }
        &:hover {
            border-top: 1px solid #49b1f5;
            background-color: rgba(255,255,255,.8);
        }
    }
    .active {
        background-color: #CCC;
        pointer-events:none;
        a {
            color: #FFF;
        }
    }
}